 |
| |||
| Querverbindung f | |||
| Querverbindungsleitungen f; Querverbindungsleitung f | |||
| Querverbindung f (between private branch exchanges); Querverbindungsleitung f (between private branch exchanges) | |||
|
tie trunk : 8 Phrasen in 2 Thematiken |
| Kommunikation | 7 |
| Telekommunikation | 1 |